Reflections in Cider by David Chatting is now installed in the window of McGintys, Ipswich.

The installation is an interactive video mirror made from 64 Magners Cider bottles - each containing an LED that shows one pixel of the image as seen by the camera. It is run from an Arduino microprocessor board, using an Arduino Eye Shield to process the video.

http://curiositycollective.org/v2/blog/entry/reflections-... (less info)